X131sx Mugs

Don't let it happen here

A circuit board pattern painted black with white outlines.

Check out this vintage style skeleton oddity design!

My favorite spacecraft's blueprint.

Rocket Science funny quote for all space lovers!

Are you the smartest person that you know?

Funny Christmas t-shirt for science lovers and nerds.

)))

Colorful and fun positive Genius shirt inspired by the periodic table! :)

Some people tend to overthink each and every little thing and overanalyze each decision, no matter how small or insignificant. It's just part of their personality, nature, and the way they are.

You know what this is, it made you who you are today!

Sharing electrons is love. Is it not?

You could be an alpha particle, or a positron for that matter, but a proton would be pretty cool anyway, wouldn't it?

I'm so excited I'm about to emit a photon

Science nerds love chemistry & biology humor. Show your love for calcium with the joke on this cute and funny T-shirt.

If potassium could text, what would it say? A bad joke on a good T-shirt for all chemistry and science enthusiasts.

Science nerds love chemistry & biology humor. Show your love for the element oxygen with the joke on this cute and funny T-shirt.

Science nerds love chemistry humor. Show your love for the element mercury with the joke on this cute and funny T-shirt.

Science nerds love chemistry humor. Show your love for the element gallium with the joke on this cute and funny T-shirt.

Science nerds love chemistry humor. Show your love for the element helium with the joke on this cute and funny T-shirt.

Science nerds love chemistry & biology humor. Show your love for the element carbon with the joke on this cute and funny T-shirt.

Gently down the (particle) stream.